// Copyright 2023 PingCAP, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#pragma once

#include <Flash/Mpp/MPPTask.h>
#include <common/logger_useful.h>
#include <kvproto/mpp.pb.h>

namespace DB
{
class MPPHandler
{
    const mpp::DispatchTaskRequest & task_request;

    LoggerPtr log;

public:
    explicit MPPHandler(const mpp::DispatchTaskRequest & task_request_)
        : task_request(task_request_)
        , log(Logger::get())
    {}
    grpc::Status execute(const ContextPtr & context, mpp::DispatchTaskResponse * response);
    void handleError(const MPPTaskPtr & task, String error);
};

} // namespace DB
